/**
* Copyright 2010 JBoss Inc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
*
*/
package org.drools.task.service.responsehandlers;
import org.drools.task.Content;
import org.drools.task.service.TaskClientHandler.GetContentResponseHandler;
public class BlockingGetContentResponseHandler extends AbstractBlockingResponseHandler implements GetContentResponseHandler {
private static final int CONTENT_WAIT_TIME = 10000;
private volatile Content content;
public synchronized void execute(Content content) {
this.content = content;
setDone(true);
}
public Content getContent() {
// note that this method doesn't need to be synced because if waitTillDone returns true,
// it means content is available
boolean done = waitTillDone(CONTENT_WAIT_TIME);
if (!done) {
throw new RuntimeException("Timeout : unable to retrieve Attachment Content");
}
return content;
}
}